Electronics, microcontrollers, and hacks, oh my.

Have your Arduino tweet, text, and post rambling Tumblr updates from anywhere using the official GSM/GPRS shield

Straight outta Compton the official Arduino labs, the GPRS/GSM shield and associated library have been developed for your communications pleasure. There is a lot of scattered work out there on cellular communications, but this project was developed by a three-person team that includes two Arduino co-founders, so you know you’re getting a level of professionalism. Like some of our other cellular posts, the library relies on standard AT commands, so you may be able to adapt it to a range of other hardware. Check out their detailed documentation and see if it will work for your project.